한국전기화학회

Vol.7, No.2, May 2004

Proton Conductivity and Methanol Permeability of Sulfonated Polysulfone/PPSQ Composite Polymer Electrolyte Membrane설폰화된 폴리설폰/PPSQ 유-무기 복합 전해질막의 수소이온 전도도 및 메탄올 투과 특성: JKES Vol.7, No.2, pp.89~93, May 2004; DOI : 10.5229/JKES.2004.7.2.089

Jeongdon Kwon, Changjin Lee, and Yongku Kang권정돈, 이창진, 강영구

Jeongdon Kwon, Changjin Lee, and Yongku Kang한국화학연구원 화학소재연구부

Sulfonated polysulfone (SPSF) with poly(phenylmethyl silsesquioxane, PPSQ) composite polymer electrolyte membranes were prepared and their proton conductivity, water uptake and methanol permeability of membranes were characterized. By controlling the rati

Keyword : Sulfonated polysulfone, Poly(phenylmethyl silsequioxane), Composite membrane, Proton conductivity, Methanol permeability.

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JKES

Vol.7, No.2, May 2004